Hanan, A. H., S. B. Rajaa, I. W. Amel, and O. L. AlSeddiq. 2026. “Environmental Taxation and Cost Waste Management: Insights from Doura Refinery’s Production Units (2015--2018)”. Journal of Environmental Accounting and Management 14 (2): 331-44. https://doi.org/10.5890/JEAM.2026.06.010.